package edzest;

public class HelloJava {

	public static void main(String[] args) {
            System.out.println("ㅇㄹㄴㅇㄹ");
            System.out.println("ㅇㄹㄴㅇㄹㅇㄱㄹㄴㅇ");
            System.out.println("\"시간은 금이라구, 친구!!\"");
            
            byte x = 5;
            byte y = (byte)-x;
            System.out.println(x);
            System.out.println(y);
            
            short o = 200, u = 400;
            short i = (short) (o+u);
            System.out.println(i);
            
	}

}
